linux-kernel - [PATCH v2 0/3] Enable smmu support on sdm845

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Date:   Tue, 14 Aug 2018 15:57:37 +0530
From:   Vivek Gautam <vivek.gautam@...eaurora.org>
To:     joro@...tes.org, robh+dt@...nel.org, andy.gross@...aro.org,
        will.deacon@....com, iommu@...ts.linux-foundation.org,
        devicetree@...r.kernel.org
Cc:     mark.rutland@....com, robin.murphy@....com,
        linux-kernel@...r.kernel.org, linux-arm-msm@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        Vivek Gautam <vivek.gautam@...eaurora.org>
Subject: [PATCH v2 0/3] Enable smmu support on sdm845

This series enables apps-smmu (arm,mmu-500) and gpu-smmu (qcom,smmu-v2)
on sdm845. gpu-smmu needs one power domain from gpu clock controller
whose driver was sent by Amit [1].

Changes since v1:
 - Addressed Rob's review comments by adding a SoC specific compatible.
   Have added a new dt-bindings patch for this.
 - Updated node name to 'iommu'.
 - Addressed Doug's review comment about removing status property from
   smmu's nodes, as smmu is either present on the soc or not. Enabling
   it is not a board-level decision.

[1] https://lore.kernel.org/patchwork/patch/973839/

Vivek Gautam (3):
  dt-bindings: arm-smmu: Add binding doc for Qcom smmu-500
  dts: arm64/sdm845: Add node for arm,mmu-500
  dts: arm64/sdm845: Add node for qcom,smmu-v2

 .../devicetree/bindings/iommu/arm,smmu.txt         |  5 ++
 arch/arm64/boot/dts/qcom/sdm845.dtsi               | 95 ++++++++++++++++++++++
 2 files changed, 100 insertions(+)

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